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Male Prince Iowerth Ap Owain Click to view Prince Iowerth Ap Owain in the family tree

Iowerth was born in 1145 in Aberfraw Castle,Aberfraw,Anglsy,Wales.  Iowerth's father was Owain "Fawr" Ap Gruyffyd Prince of Gwynnedd and his mother was Gwladus Verch Llwarch.  His paternal grandparents were King Gruffudd ap Cynan and Angharad Verch Owain; his maternal grandparents were Prince Llwarch Prince North Wales and Dyddgu of Builth.  He was an only child.  He died about 1184.


Iowerth's family with Marared verch Madog

‌Iowerth and Marared verch were married in a religious ceremony about 1163.  They had a son named The Great.

1 Ancestral Roots of Certain American Colonists Who Came to America bef 1760 @ 29a-27

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